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62 Cards in this Set
- Front
- Back
Chloramphenicol may kill human bone marrow, but what does it do to bigs?
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Its a bacteriostatic
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You have three classes of static drugs. They spell out TALM. What are they
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Tetras.
Acetamides. Lincosamides/ Macrolides. |
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Your macrolides/lincosamides end in Sin or Cin. Name three
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Tylosin. Clindamycin. Azithromycin
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What treats toxoplasmosis?
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Clindamycin
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What treats bacterial overgrowth in the gut?
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Tylosin
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What Kind of diseases does azithromycin treat?
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Tick diseases. It statics those tick diseases.
(babesia gibsonii, cytauxzoon, bartonella, borrelia). BBBC |
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So our static drugs are chloramphenicol, azithromycin, clindamycin, tylosin, amd doxycycline (our most common tetra).
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True
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What static drug do we use to treat lepto? What cidal drug do we use?
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Static drug is doxy. Cidal drug is ampicillin.
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So if the gram positives are SS BEC CLARE DAMN, then what are all the other bacteria
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Gram negative
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What do the capital letters stand for? SS bec claRE damn
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Streptococcus staphylococcus rhodococcus and enterococcus
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What do the capital letters stand for? Ss bec clare DAMN
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Dermatophilus
Actinomyces Mycobacterium Nocardia |
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ss BEC clare damn
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Bacillus
Erysipelothrix Clostridium |
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Ss bec CLARE damn
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Corynebacterium
Listeria Archanobacter Rhodococcus Echinococcus |
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Ss bec clare damn
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Streptococcus
Staphylococcus Bacillus Erysopelthrix Clostridium Corynebacterium Listeria Archanobacter Rhodococcus Echinococcus Dermatophilus Actinomyces Mycobacterium Nocardia |
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How do you remember the anaerobes? (the Bugs youll find in the mouth, vagina, and intestines)
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PP FACE B
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So what is PP face B
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Peptostreptococcus
Porphyromonas (this is the dumb "dental vaccine" they came out with a few years ago |
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pp FACE b
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Fusobacterium
Actinomyces Clostridium Eubacterium |
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So then pp face B
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Bacteroides
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Whats the gram positive B?
Whats the anaerobic B? |
Gram positive is bacillus
Anaerobe is bacteroides |
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What kind of infection do anaerobes like?
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An abscess. (Or it comes in when a patient is immunocompromised or as part of a multi-organism infection)
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If you have an anaerobic infection like an abscess, treatment consists of what three things
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Antibiotics, debridement, and drainage
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True or false. Culture and susceptibility not only IDs your organism, it also detects the resistant organisms and tells you good drugs to use (ones that are cheaper or less toxic) and is tells you what dose of antibiotics to give
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True
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What does the empiric use of antibiotics mean
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It means youre giving a dog antibiotics without actually knowing what bug is involved
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A dog presents for her first uti. You send her home on amoxicillin while you wait for the cu,ture results. What is this an example of
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Empiric use pf antibiotics
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Which organisms are difficult to culture?
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HEM BB
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HEM BB organisms are difficult to culture. What are these prganisms?
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Hemoplasmas
Ehrlichia Mycoplasma Borrelia Bartonella |
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What do mycoplasmas, borrelia, bartonella, and ehrlichia all have in commom?
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They are difficult to culture
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With critical illness, overwhelming sepsis, life threatening infections, how are tpy going to give your drugs if their conc dependent vs time dependent?
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High dose
Short intervals (aka low end of dosing interval) |
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Toxic effects of aminoglycosides
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Ototoxic and nephrotoxic
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Toxic effects of penicillins and cephalosporins
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Immune mediated dz
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Toxic dose of tetras
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Renal tubular disease
Enamel |
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Toxic effects of sulfonamides
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KCS
Blood dyscrasias Polyarthritis |
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Which class of drugs will you not give to an animal with an abnormal coag panel?
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Sulfonamides
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Toxic effects of enrofloxacon?
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Blind cat
Seizures Cartilage doesnt develop in ypung animals |
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What system does metronidazole have a toxic effect on?
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CNS
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What antibiotic would we NOT give to a kitten with seizures?
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Enrofloxacon
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Whats a great quinolone to use in CATS?
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Marbofloxacin
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At xomes in with a cat fight abscess. What are the three Cs you have to choose from?
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Clavamox
Clinda Cephalosporin |
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Of the three choices for treating a cat fight infection, which is a static drug?
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Clinda
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What do we know about nocardia? How would you treat it?
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Nocardia is gram positive
Treat with high dose penicillin and potentiated sulfas |
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Is penicillin time or concentration dependent?
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Concentration
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How do you treat pyometras and bacterial pneumonia?
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EA--its in the game
(enro and ampicillin) |
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An felv positive cat comes in because she has a nasty upper respiratory infection. How do you treat URIs?
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Clavamox or clinda
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If you do a fecal smear and see lots of large sporulating rods you think clostridial overgrowth. How would you treat?
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Tylosin
Metronidazole |
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Neomycin is commonly found in topical antibiotic ointments. It has poor oral bioavailability. What does that mean?
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It doesnt achieve effective systemic concentrations
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When do we give neomycin by mouth?
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We give neomycin by mouth to treat hepatic encephalopathy.
It wont go into the blood because it has poor bioavailability. So itll sit in the gut and kill all those ammpnia-producing bacteria in there that are causing the neuro problems |
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For a simpke infection in an immunocompetent patient, a good drug of choice for 3-4 weeks, or 2 days past clinical cure is appropriate. True or false.
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False. 7-10 days is usually efficient. (antibiotics are expensive!)
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How do you treat toxoplasmosis?
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Clinda
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Is clindamycin a static or cidal drug?
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Static
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What is toxoplasmosis an important differential for?
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Fiv
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What does diskospondylitis look like
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Lysis of vertebral endplates (radiology)
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What is diskospondylitis often caused by? Therefore how would you treat it?
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From puncture wound over the spinal cord, so treat with "skin drugs"
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What are the antibiotics you woild use for diskospondylitis?
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Cepha
Clavamox Chloramphenicol |
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What would we use to treat osteomyelitis?
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Clindamycin
Clavamaox |
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Osteomyelitis and URIs are treated with the same drugs what are they?
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Clindamycin
Ckavamox |
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Bacterial pneumonia and pyometras are treated with thr same drugs. What are they?
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Enrofloxacin
Ampicillin EA--its in the name |
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How do you treat encephalitis?
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Chloramphenicol
Potentiated sulfonamides Quinolones |
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You dont treat otitis externa with oral antibiotics, but you do otitis media and interna. What would you give?
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Clavamox
Chloramphenicol |
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What kind of drug is chloramphenicol?
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Acetamide. Bacteriostatic
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Ehrlichia and borrelia cause polyarthritis. How would you treat?
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Doxy
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How do you treat a boxer with bartonella polyarthritis? (he also has endocarditis but thats not important for this question =))
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Azithromycin
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What antibiotics do you give for prostatitis?
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Enroflocxacin
Potentiated sulfas Chloramphenicol |